Cover of portable phone



FIG. 1 is a perspective view of a cover of portable phone;

FIG. 2 is a front view of the cover of portable phone of FIG. 1;

FIG. 3 is a rear view of the cover of portable phone of FIG. 1;

FIG. 4 is a left-side view of the cover of portable phone of FIG. 1;

FIG. 5 is a right-side view of the cover of portable phone of FIG. 1;

FIG. 6 is a top plan view of the cover of portable phone of FIG. 1; and,

FIG. 7 is a bottom plan view of the cover of portable phone of FIG. 1.

The broken line showing of the remainder of the portable phone is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a cover of portable phone, as shown and described. 